Even at the maximum volume; the sound FX is barely audible. Fix plz!
I don't know how to do it, but you can run the setup program in the game directory (don't run it directly, but start up Dosbox first and run it in Dosbox) and change the sound effects to PC Speaker, by going to "Select Sound FX Card" and choosing "NONE". The PC Speaker sound effects are MUCH louder.
They're also what I'm used to listening to when I played this game back in the day. They're quite shiny and enjoyable to listen to. Ooh, that rapidfire noise...and the gratifying feeling of getting the last crystal...